visualization.c File Reference

#include <glib.h>
#include <gtk/gtk.h>
#include <math.h>
#include <string.h>
#include <libaudcore/hook.h>
#include "debug.h"
#include "fft.h"
#include "interface.h"
#include "misc.h"
#include "playback.h"
#include "plugin.h"
#include "plugins.h"
#include "visualization.h"

Go to the source code of this file.

Classes
struct	LoadedVis
Functions
void	calc_stereo_pcm (VisPCMData dest, const VisPCMData src, gint nch)
void	calc_mono_pcm (VisPCMData dest, const VisPCMData src, gint nch)
static void	calc_freq (gint16 *dest, const gint16 *src)
void	calc_mono_freq (VisFreqData dest, const VisPCMData src, gint nch)
void	calc_stereo_freq (VisFreqData dest, const VisPCMData src, gint nch)
static void	send_audio (const VisNode *vis_node)
static void	vis_start (LoadedVis *vis)
static void	vis_start_all (void)
static void	vis_stop (LoadedVis *vis)
static void	vis_stop_all (void)
static gint	vis_find_cb (LoadedVis *vis, PluginHandle *plugin)
static void	vis_load (PluginHandle *plugin)
static void	vis_unload (PluginHandle *plugin)
static gboolean	vis_init_cb (PluginHandle *plugin)
void	vis_init (void)
static void	vis_cleanup_cb (LoadedVis *vis)
void	vis_cleanup (void)
void	vis_plugin_enable (PluginHandle *plugin, gboolean enable)
Variables
static GList *	loaded_vis_plugins = NULL

---

Function Documentation

static void calc_freq	(	gint16 *	dest,
		const gint16 *	src
	)		[static]

Definition at line 78 of file visualization.c.

Referenced by calc_mono_freq(), and calc_stereo_freq().

void calc_mono_freq	(	VisFreqData	dest,
		const VisPCMData	src,
		gint	nch
	)

Definition at line 93 of file visualization.c.

Referenced by send_audio().

void calc_mono_pcm	(	VisPCMData	dest,
		const VisPCMData	src,
		gint	nch
	)

Definition at line 60 of file visualization.c.

void calc_stereo_freq	(	VisFreqData	dest,
		const VisPCMData	src,
		gint	nch
	)

Definition at line 112 of file visualization.c.

Referenced by send_audio().

void calc_stereo_pcm	(	VisPCMData	dest,
		const VisPCMData	src,
		gint	nch
	)

Definition at line 51 of file visualization.c.

Referenced by send_audio().

static void send_audio

(

const VisNode *

vis_node

)

[static]

Definition at line 122 of file visualization.c.

Referenced by vis_load(), and vis_unload().

void vis_cleanup

(

void

)

Definition at line 289 of file visualization.c.

Referenced by iface_plugin_set_active(), and main().

static void vis_cleanup_cb

(

LoadedVis *

vis

)

[static]

Definition at line 284 of file visualization.c.

Referenced by vis_cleanup().

static gint vis_find_cb	(	LoadedVis *	vis,
		PluginHandle *	plugin
	)		[static]

Definition at line 198 of file visualization.c.

Referenced by vis_load(), and vis_unload().

void vis_init

(

void

)

Definition at line 276 of file visualization.c.

Referenced by iface_plugin_set_active(), and main().

static gboolean vis_init_cb

(

PluginHandle *

plugin

)

[static]

Definition at line 270 of file visualization.c.

Referenced by vis_init().

static void vis_load

(

PluginHandle *

plugin

)

[static]

Definition at line 203 of file visualization.c.

Referenced by vis_init_cb(), and vis_plugin_enable().

void vis_plugin_enable	(	PluginHandle *	plugin,
		gboolean	enable
	)

Definition at line 297 of file visualization.c.

Referenced by delete_cb(), plugin_toggle(), and vis_plugin_disable_by_header().

static void vis_start

(

LoadedVis *

vis

)

[static]

Definition at line 168 of file visualization.c.

Referenced by vis_load(), and vis_start_all().

static void vis_start_all

(

void

)

[static]

Definition at line 178 of file visualization.c.

Referenced by vis_cleanup(), and vis_init().

static void vis_stop

(

LoadedVis *

vis

)

[static]

Definition at line 183 of file visualization.c.

Referenced by vis_stop_all().

static void vis_stop_all

(

void

)

[static]

Definition at line 193 of file visualization.c.

Referenced by vis_cleanup(), and vis_init().

static void vis_unload

(

PluginHandle *

plugin

)

[static]

Definition at line 243 of file visualization.c.

Referenced by vis_cleanup_cb(), and vis_plugin_enable().

---

Variable Documentation

GList* loaded_vis_plugins = NULL [static]

Definition at line 49 of file visualization.c.

Referenced by send_audio(), vis_cleanup(), vis_load(), vis_start_all(), vis_stop_all(), and vis_unload().